25438320960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{38459}}^1$

素因数の和:38545

約数の個数: 224

約数和(自身を含む): 88622916480

約数和(自身を除く): 63184595520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 192, 195, 208, 212, 240, 260, 265, 312, 318, 320, 390, 416, 424, 480, 520, 530, 624, 636, 689, 780, 795, 832, 848, 960, 1040, 1060, 1248, 1272, 1378, 1560, 1590, 1696, 2067, 2080, 2120, 2496, 2544, 2756, 3120, 3180, 3392, 3445, 4134, 4160, 4240, 5088, 5512, 6240, 6360, 6890, 8268, 8480, 10176, 10335, 11024, 12480, 12720, 13780, 16536, 16960, 20670, 22048, 25440, 27560, 33072, 38459, 41340, 44096, 50880, 55120, 66144, 76918, 82680, 110240, 115377, 132288, 153836, 165360, 192295, 220480, 230754, 307672, 330720, 384590, 461508, 499967, 576885, 615344, 661440, 769180, 923016, 999934, 1153770, 1230688, 1499901, 1538360, 1846032, 1999868, 2038327, 2307540, 2461376, 2499835, 2999802, 3076720, 3692064, 3999736, 4076654, 4615080, 4999670, 5999604, 6114981, 6153440, 7384128, 7499505, 7999472, 8153308, 9230160, 9999340, 10191635, 11999208, 12229962, 12306880, 14999010, 15998944, 16306616, 18460320, 19998680, 20383270, 23998416, 24459924, 26498251, 29998020, 30574905, 31997888, 32613232, 36920640, 39997360, 40766540, 47996832, 48919848, 52996502, 59996040, 61149810, 65226464, 79494753, 79994720, 81533080, 95993664, 97839696, 105993004, 119992080, 122299620, 130452928, 132491255, 158989506, 159989440, 163066160, 195679392, 211986008, 239984160, 244599240, 264982510, 317979012, 326132320, 391358784, 397473765, 423972016, 479968320, 489198480, 529965020, 635958024, 652264640, 794947530, 847944032, 978396960, 1059930040, 1271916048, 1589895060, 1695888064, 1956793920, 2119860080, 2543832096, 3179790120, 4239720160, 5087664192, 6359580240, 8479440320, 12719160480, 25438320960]

約数ペア:

[(1, 25438320960), (2, 12719160480), (3, 8479440320), (4, 6359580240), (5, 5087664192), (6, 4239720160), (8, 3179790120), (10, 2543832096), (12, 2119860080), (13, 1956793920), (15, 1695888064), (16, 1589895060), (20, 1271916048), (24, 1059930040), (26, 978396960), (30, 847944032), (32, 794947530), (39, 652264640), (40, 635958024), (48, 529965020), (52, 489198480), (53, 479968320), (60, 423972016), (64, 397473765), (65, 391358784), (78, 326132320), (80, 317979012), (96, 264982510), (104, 244599240), (106, 239984160), (120, 211986008), (130, 195679392), (156, 163066160), (159, 159989440), (160, 158989506), (192, 132491255), (195, 130452928), (208, 122299620), (212, 119992080), (240, 105993004), (260, 97839696), (265, 95993664), (312, 81533080), (318, 79994720), (320, 79494753), (390, 65226464), (416, 61149810), (424, 59996040), (480, 52996502), (520, 48919848), (530, 47996832), (624, 40766540), (636, 39997360), (689, 36920640), (780, 32613232), (795, 31997888), (832, 30574905), (848, 29998020), (960, 26498251), (1040, 24459924), (1060, 23998416), (1248, 20383270), (1272, 19998680), (1378, 18460320), (1560, 16306616), (1590, 15998944), (1696, 14999010), (2067, 12306880), (2080, 12229962), (2120, 11999208), (2496, 10191635), (2544, 9999340), (2756, 9230160), (3120, 8153308), (3180, 7999472), (3392, 7499505), (3445, 7384128), (4134, 6153440), (4160, 6114981), (4240, 5999604), (5088, 4999670), (5512, 4615080), (6240, 4076654), (6360, 3999736), (6890, 3692064), (8268, 3076720), (8480, 2999802), (10176, 2499835), (10335, 2461376), (11024, 2307540), (12480, 2038327), (12720, 1999868), (13780, 1846032), (16536, 1538360), (16960, 1499901), (20670, 1230688), (22048, 1153770), (25440, 999934), (27560, 923016), (33072, 769180), (38459, 661440), (41340, 615344), (44096, 576885), (50880, 499967), (55120, 461508), (66144, 384590), (76918, 330720), (82680, 307672), (110240, 230754), (115377, 220480), (132288, 192295), (153836, 165360)]